Pls help me figure this out I will give Brainliest.

2. ∠DEF≅∠LFK, 3. ∠DFE≅∠LFK, 4. AA Postulate

Step-by-step explanation:

looking at step 2, the statement must be angle D is congruent to angle L or angle E is congruent to angle K. looking at the options, angle DEF is congruent to angle LFK is equal to angle E is congruent to angle K, so that goes in statement 2.

angle DFE is congruent to LFK goes in statement 3 since the two angles are vertical angles

for justification 4, it must be by AA postulate. SAS is a congruency theorem, not a similarity one

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.